Triple
T14772818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edo Castle |
E347178
|
entity |
| Predicate | formerNameOf |
P65
|
FINISHED |
| Object | Tokyo Imperial Palace site |
E373456
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tokyo Imperial Palace site | Statement: [Edo Castle, formerNameOf, Tokyo Imperial Palace site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Imperial Palace site Context triple: [Edo Castle, formerNameOf, Tokyo Imperial Palace site]
-
A.
Tokyo Imperial Palace
Tokyo Imperial Palace is the primary residence and administrative center of Japan’s imperial family, located in a large historic park area in central Tokyo.
-
B.
Tokyo Imperial Palace grounds
chosen
Tokyo Imperial Palace grounds are the expansive, historic estate in central Tokyo that serves as the main residence of Japan’s Emperor, featuring palaces, gardens, and moats on the former site of Edo Castle.
-
C.
Sento Imperial Palace
Sento Imperial Palace is a former residence of retired emperors in Kyoto, Japan, known for its expansive strolling gardens and traditional Japanese landscape design.
-
D.
Kyoto Imperial Palace
Kyoto Imperial Palace is the historic former seat of Japan’s emperors in Kyoto, renowned for its traditional architecture and role as the center of imperial court life before the capital moved to Tokyo.
-
E.
Hayama Imperial Villa
Hayama Imperial Villa is a seaside retreat of the Japanese Imperial Family in Hayama, Kanagawa Prefecture, noted for its scenic coastal setting and role as a seasonal royal residence.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d822e9b9e08190bedcc31a163fda82 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec81485e08190be35baafcf22b6f2 |
completed | April 14, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0cfd26fc81909fba39c8705437ed |
completed | May 8, 2026, 4:19 p.m. |
Created at: April 10, 2026, 1:31 a.m.